4132345 has 16 divisors (see below), whose sum is σ = 5822208. Its totient is φ = 2756160.

The previous prime is 4132339. The next prime is 4132351. The reversal of 4132345 is 5432314.

4132345 = T₄₅₄ + T₄₅₅ + ... + T₄₉₀.

It is an interprime number because it is at equal distance from previous prime (4132339) and next prime (4132351).

It is not a de Polignac number, because 4132345 - 2⁵ = 4132313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301 + ... + 2890.

It is an arithmetic number, because the mean of its divisors is an integer number (363888).

Almost surely, 2^4132345 is an apocalyptic number.

It is an amenable number.

4132345 is a deficient number, since it is larger than the sum of its proper divisors (1689863).

4132345 is a wasteful number, since it uses less digits than its factorization.

4132345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240.

The product of its digits is 1440, while the sum is 22.

The square root of 4132345 is about 2032.8170109481. The cubic root of 4132345 is about 160.4718493086.

Adding to 4132345 its reverse (5432314), we get a palindrome (9564659).

The spelling of 4132345 in words is "four million, one hundred thirty-two thousand, three hundred forty-five".